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<p>Implementation of Memory Polynomial model based Power Amplifier. (Complex input, Complex output)  
 <a href="classgr_1_1dpd_1_1MP__model__PA.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="MP__model__PA_8h_source.html">MP_model_PA.h</a>&gt;</code></p>
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Inheritance diagram for gr::dpd::MP_model_PA:</div>
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  <img src="classgr_1_1dpd_1_1MP__model__PA.png" usemap="#gr::dpd::MP_5Fmodel_5FPA_map" alt=""/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a28193684e224a81a15880457255b1395"><td class="memItemLeft" align="right" valign="top">typedef boost::shared_ptr&lt; <a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html">MP_model_PA</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html#a28193684e224a81a15880457255b1395">sptr</a></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:aae4f7381f56de3555e89f49de3202168"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html#a28193684e224a81a15880457255b1395">sptr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html#aae4f7381f56de3555e89f49de3202168">make</a> (int Order, int Mem_Depth, std::string Mode, const std::vector&lt; gr_complex &gt; &amp;Coeff)</td></tr>
<tr class="memdesc:aae4f7381f56de3555e89f49de3202168"><td class="mdescLeft">&#160;</td><td class="mdescRight">Make a <a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html" title="Implementation of Memory Polynomial model based Power Amplifier. (Complex input, Complex output) ...">MP_model_PA</a> block.  <a href="#aae4f7381f56de3555e89f49de3202168">More...</a><br /></td></tr>
<tr class="separator:aae4f7381f56de3555e89f49de3202168"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementation of Memory Polynomial model based Power Amplifier. (Complex input, Complex output) </p>
<p>It produces an output based on the Memory Polynomial (MP) model formed using the current block parameters for each input.</p>
<p>Function to describe relation between Input &amp; Output of MP based model: </p><p class="formulaDsp">
<img class="formulaDsp" alt="\[ y[n] = \sum\limits_{k=1}^{K}(\sum\limits_{m=0}^{M} a_{km} x(n-m) |x(n-m)|^{k-1}) \]" src="form_3.png"/>
</p>
<p>Where x is the input, y is the output, K is the maximum power order, M is the maximum memory depth and <img class="formulaInl" alt="$a_{km}$" src="form_4.png"/> is the coefficients (kernels) of the system. </p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a28193684e224a81a15880457255b1395"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a28193684e224a81a15880457255b1395">&#9670;&nbsp;</a></span>sptr</h2>

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          <td class="memname">typedef boost::shared_ptr&lt;<a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html">MP_model_PA</a>&gt; <a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html#a28193684e224a81a15880457255b1395">gr::dpd::MP_model_PA::sptr</a></td>
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<h2 class="groupheader">Member Function Documentation</h2>
<a id="aae4f7381f56de3555e89f49de3202168"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aae4f7381f56de3555e89f49de3202168">&#9670;&nbsp;</a></span>make()</h2>

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          <td class="memname">static <a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html#a28193684e224a81a15880457255b1395">sptr</a> gr::dpd::MP_model_PA::make </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Order</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>Mem_Depth</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::string&#160;</td>
          <td class="paramname"><em>Mode</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const std::vector&lt; gr_complex &gt; &amp;&#160;</td>
          <td class="paramname"><em>Coeff</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
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<span class="mlabels"><span class="mlabel">static</span></span>  </td>
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<p>Make a <a class="el" href="classgr_1_1dpd_1_1MP__model__PA.html" title="Implementation of Memory Polynomial model based Power Amplifier. (Complex input, Complex output) ...">MP_model_PA</a> block. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">Order</td><td>Maximum Power Order (K) or Nonlinearity Order of Memory Polynomial (MP). </td></tr>
    <tr><td class="paramname">Mem_Depth</td><td>Memory Depth (M) or Maximum no. of terms of each order in MP. </td></tr>
    <tr><td class="paramname">Mode</td><td>Mode of Operation, i.e., Odd Order Terms Only or Even Order Terms Only or Both Terms. </td></tr>
    <tr><td class="paramname">Coeff</td><td>A shift-structured coefficient vector of complex data types of order (K x M) containing the coefficients for the MP Model. </td></tr>
  </table>
  </dd>
</dl>

</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="MP__model__PA_8h_source.html">MP_model_PA.h</a></li>
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